ShoppingCartItemIdUpgradeColumnImpl.java |
1 /** 2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved. 3 * 4 * 5 * 6 * 7 * The contents of this file are subject to the terms of the Liferay Enterprise 8 * Subscription License ("License"). You may not use this file except in 9 * compliance with the License. You can obtain a copy of the License by 10 * contacting Liferay, Inc. See the License for the specific language governing 11 * permissions and limitations under the License, including but not limited to 12 * distribution rights of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 20 * SOFTWARE. 21 */ 22 23 package com.liferay.portal.upgrade.v4_3_0.util; 24 25 import com.liferay.portal.kernel.util.GetterUtil; 26 import com.liferay.portal.upgrade.util.BaseUpgradeColumnImpl; 27 import com.liferay.portal.upgrade.util.ValueMapper; 28 29 /** 30 * <a href="ShoppingCartItemIdUpgradeColumnImpl.java.html"><b><i>View Source</i> 31 * </b></a> 32 * 33 * @author Brian Wing Shun Chan 34 */ 35 public class ShoppingCartItemIdUpgradeColumnImpl extends BaseUpgradeColumnImpl { 36 37 public ShoppingCartItemIdUpgradeColumnImpl( 38 ValueMapper shoppingItemIdMapper) { 39 40 super("itemId"); 41 42 _shoppingItemIdMapper = shoppingItemIdMapper; 43 } 44 45 public Object getNewValue(Object oldValue) throws Exception { 46 String itemId = (String)oldValue; 47 48 int pos = itemId.indexOf("|"); 49 50 if (pos == -1) { 51 return String.valueOf(_shoppingItemIdMapper.getNewValue( 52 new Long(GetterUtil.getLong(itemId)))); 53 } 54 else { 55 Long oldItemId = new Long( 56 GetterUtil.getLong(itemId.substring(0, pos))); 57 58 return _shoppingItemIdMapper.getNewValue(oldItemId) + 59 itemId.substring(pos, itemId.length()); 60 } 61 } 62 63 private ValueMapper _shoppingItemIdMapper; 64 65 }